Lumo Quick Calculator

A simple calculator for quick calculations. Provided by LumoCalculator.com.

As of June 2026, Lumo Quick Calculator has 5 users and a 5.00/5 rating from 1 reviews in the Productivity category.

Productivity

Chrome Web Store ↗.crx

Users+150.0%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.0

Manifest V3

History

4 snapshots

Tracking since Apr 19, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 19, 2026	2	5.00	1	1.0
May 13, 2026	4	5.00	1	1.0
May 25, 2026	5	5.00	1	1.0
Jun 6, 2026	4	5.00	1	1.0
Now	5	5.00	1	1.0

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

Tired of opening a new tab just for a simple calculation? Lumo Quick Calculator is a lightweight and beautifully designed calculator that lives right in your browser toolbar.

Perfect for quick math, percentage checks, or any calculation you need to do on the fly without interrupting your workflow.

Features:
    *   Standard & Scientific Operations: Includes all the basics, plus square, square root, and inverse functions.
    *   Clean & Simple Interface: An intuitive, ad-free design that's easy on the eyes.
    *   Keyboard Support: Use your keyboard for faster calculations.
    *   Lightweight & Fast: Doesn't slow down your browser.

 This extension is proudly provided by LumoCalculator.com, your home for a wide array of online calculators.